From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1607519983766651957==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: Re: [RFC PATCH 5/5] adds i2c/ explicitly to Makefile Date: Sat, 04 Dec 2021 09:21:25 +0800 Message-ID: <202112040918.4eYGwkXT-lkp@intel.com> In-Reply-To: <20211203221247.46324-6-petko.manolov@konsulko.com> List-Id: --===============1607519983766651957== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Petko, [FYI, it's a private test report for your RFC patch.] [auto build test WARNING on v5.16-rc3] [also build test WARNING on next-20211203] [cannot apply to media-tree/master] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Petko-Manolov/omv6211-linu= x-kernel-driver/20211204-061436 base: d58071a8a76d779eedab38033ae4c821c30295a5 config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20211204/= 202112040918.4eYGwkXT-lkp(a)intel.com/config) compiler: arceb-elf-gcc (GCC) 11.2.0 reproduce (this is a W=3D1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/= make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/e3654b0a5fdd1f9b3488b69bf= 8cc1a2613788f83 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Petko-Manolov/omv6211-linux-kernel= -driver/20211204-061436 git checkout e3654b0a5fdd1f9b3488b69bf8cc1a2613788f83 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.cross= O=3Dbuild_dir ARCH=3Darc SHELL=3D/bin/bash drivers/staging/media/i2c/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/staging/media/i2c/ovm6211.c:652:5: warning: no previous prototyp= e for 'ovm6211_set_pix_clk' [-Wmissing-prototypes] 652 | u32 ovm6211_set_pix_clk(struct ovm6211_dev *sensor, const struct= ovm6211_mode_info *nm) | ^~~~~~~~~~~~~~~~~~~ vim +/ovm6211_set_pix_clk +652 drivers/staging/media/i2c/ovm6211.c a3407db075daa0 Petko Manolov 2021-12-04 651 = a3407db075daa0 Petko Manolov 2021-12-04 @652 u32 ovm6211_set_pix_clk(struc= t ovm6211_dev *sensor, const struct ovm6211_mode_info *nm) a3407db075daa0 Petko Manolov 2021-12-04 653 { a3407db075daa0 Petko Manolov 2021-12-04 654 u32 s, fmt, fps, ret; a3407db075daa0 Petko Manolov 2021-12-04 655 = a3407db075daa0 Petko Manolov 2021-12-04 656 /* x * y * [1|2] * y8/y10 * = fps */ a3407db075daa0 Petko Manolov 2021-12-04 657 s =3D nm->width * nm->height; a3407db075daa0 Petko Manolov 2021-12-04 658 fmt =3D 1; a3407db075daa0 Petko Manolov 2021-12-04 659 fps =3D ovm6211_framerates[s= ensor->cur_fr_id]; a3407db075daa0 Petko Manolov 2021-12-04 660 ret =3D s * fmt * fps * 2; a3407db075daa0 Petko Manolov 2021-12-04 661 = a3407db075daa0 Petko Manolov 2021-12-04 662 return ret; a3407db075daa0 Petko Manolov 2021-12-04 663 } a3407db075daa0 Petko Manolov 2021-12-04 664 = --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============1607519983766651957==--